169151880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10141}}^1$

素因数の和:10294

約数の個数: 64

約数和(自身を含む): 511156800

約数和(自身を除く): 342004920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 10141, 16680, 20282, 30423, 40564, 50705, 60846, 81128, 101410, 121692, 152115, 202820, 243384, 304230, 405640, 608460, 1216920, 1409599, 2819198, 4228797, 5638396, 7047995, 8457594, 11276792, 14095990, 16915188, 21143985, 28191980, 33830376, 42287970, 56383960, 84575940, 169151880]

約数ペア:

[(1, 169151880), (2, 84575940), (3, 56383960), (4, 42287970), (5, 33830376), (6, 28191980), (8, 21143985), (10, 16915188), (12, 14095990), (15, 11276792), (20, 8457594), (24, 7047995), (30, 5638396), (40, 4228797), (60, 2819198), (120, 1409599), (139, 1216920), (278, 608460), (417, 405640), (556, 304230), (695, 243384), (834, 202820), (1112, 152115), (1390, 121692), (1668, 101410), (2085, 81128), (2780, 60846), (3336, 50705), (4170, 40564), (5560, 30423), (8340, 20282), (10141, 16680)]